package com.atguigu.gulimall.juc.demo;

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeUnit;

public class SynchronousQueueDemo {
    public static void main(String[] args) {
        BlockingQueue<String> blockingQueue = new SynchronousQueue<String>();
        new Thread(()->{
            try {
                System.out.println(Thread.currentThread().getName()+"\t A");
                blockingQueue.put("A");
                System.out.println(Thread.currentThread().getName()+"\t B");
                blockingQueue.put("B");
                System.out.println(Thread.currentThread().getName()+"\t C");
                blockingQueue.put("C");
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

        },"AAA").start();

        new Thread(()->{
            try {
                try {
                    TimeUnit.SECONDS.sleep(5);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                System.out.println(Thread.currentThread().getName()+"\t"+blockingQueue.take());
                try {
                    TimeUnit.SECONDS.sleep(5);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                System.out.println(Thread.currentThread().getName()+"\t"+blockingQueue.take());
                try {
                    TimeUnit.SECONDS.sleep(5);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                System.out.println(Thread.currentThread().getName()+"\t"+blockingQueue.take());
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        },"BBB").start();
    }
}
